History's greatest showman is born, a war begins, and two of man's greatest inventions are unveiled, all on this day.
2012: The Shard in London, England, is inaugurated as the tallest building in Europe, with a height of 1,020 feet over 87 stories.
Many foods that you think have health benefits may hold hidden dangers for your diet.
Many celebrities have served in the military over the years. In honor of Memorial Day, take a look at who served in what branch.